AIR CIRCUIT BREAKERS - Electrical and Electronics Division

TECHNICAL DATA
AUTO-RESET SYNCHRONOUS TIMER
Type EM 1000 EM 2000
Type of delay ON DELAY ON DELAY
Voltage range -20% - +10% 80% - 110% of nominal
�requency range 95% - 105% 95% - 105%
Maximum frequency of operations per hour 3000 1000
Pointer reset time 250 m sec at max. setting Less than 4% of set time
Ambient service temperature -5°C to +45°C -5°C to +45°C
Protection Enclosure - IP 30 - IS:13947 Enclosure - IP 30 - IS:13947
VA Rating - AC Loads
Cos ∅ 0.7 - 1.0 24V 150 120
48V 250 240
110V 500 500
240V 500 500
Cos ∅ 0.4 - 0.7 24V 50 40
48V 80 75
110V 150 150
240V 200 200
VA Rating - DC Loads
Non-inductive 24V 100 85
48V 100 85
110V 80 65
220V 80 65
Inductive 24V 30 24
48V 50 40
110V 40 30
220V 40 30
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